Steam cracking process for converting crude oils to pitch compositions spinnable into carbon articles
US-12570905-B2 · Mar 10, 2026 · US
This page is not indexed by search engines while we improve data quality.
Smith Stuart E patents
Smith Stuart E is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Stuart E |
| Total patents | 14 |
| First publication | Sep 3, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Pitch compositions for spinning into carbon articles and methods relating thereto
US-12435450-B2 · Oct 7, 2025 · US
Pitch compositions and methods related thereto
US-2025179369-A1 · Jun 5, 2025 · US
Systems and methods for mesophase pitch structural control and compositional analysis using magnetic fields
US-2025023045-A1 · Jan 16, 2025 · US
Processes for converting hydrocarbon feedstock to pitch compositions suitable for the manufacture of carbon articles
US-2025019591-A1 · Jan 16, 2025 · US
Methods For Enhancing The Formation Of Mesophase In Pitch Compositions Derived From Hydrocarbon Feedstocks
US-2024068132-A1 · Feb 29, 2024 · US
Steam Cracking Process For Converting Crude Oils To Pitch Compositions Spinnable Into Carbon Articles
US-2024018418-A1 · Jan 18, 2024 · US
Pitch Compositions For Spinning Into Carbon Articles And Methods Relating Thereto
US-2024003063-A1 · Jan 4, 2024 · US
Pitch Compositions For Spinning Into Carbon Articles And Methods Relating Thereto
US-2023416949-A1 · Dec 28, 2023 · US
Sulfur-doped porous carbon derived from heavy hydrocarbons and methods for production thereof
US-11746020-B2 · Sep 5, 2023 · US
Recent patents
Latest publications not already listed above.
Controlling coke morphology with sulfur
US-2021301211-A1 · Sep 30, 2021 · US
Sulfur-doped porous carbon derived from heavy hydrocarbons and methods for production thereof
US-2020299141-A1 · Sep 24, 2020 · US
Modification of temperature dependence of pitch viscosity for carbon article manufacture
US-2019382664-A1 · Dec 19, 2019 · US
Catalyst capable of forming 2,5-dimethylhexenes
US-2015246940-A1 · Sep 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Exxonmobil Technology & Engineering Company | 10 |
| Exxonmobil Res & Eng Co | 3 |
| Exxon Mobil Tech And Engineering Company | 1 |
| Univ Pennsylvania | 1 |
| Uop Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.